1094 CHAPTER 87: VRRP CONFIGURATION
Run Method : VIRTUAL-MAC
Virtual IP Ping : Enable
Interface : Vlan-interface2
VRID : 1 Adver. Timer : 5
Admin Status : UP State : Master
Config Pri : 100 Run Pri : 100
Preempt Mode : YES Delay Time : 0
Auth Type : SIMPLE TEXT Key : hello
Virtual IP : 202.38.160.111
Virtual MAC : 0000-5e00-0101
Master IP : 202.38.160.2
The above information indicates that if VLAN-interface 3 on Switch A is not
available, the priority of Switch A is reduced to 80 and it becomes the backup.
Switch B becomes the master and packets sent from Host A to Host B are
forwarded by Switch B.
Multiple VRRP Standby
Group Configuration
Example
Network requirements
■ In the segment 202.38.160.0/24, some hosts use 202.38.160.111/24 as their
default gateway and some hosts use 202.38.160.112/24 as their default
gateway.
■ Load sharing and mutual backup between default gateways can be
implemented by using VRRP standby groups.
Network diagram
Figure 326 Network diagram for multiple VRRP standby group configuration
Configuration procedure
1 Configure Switch A
# Configure VLAN 2.
<SwitchA> system-view
[SwitchA] vlan 2
[SwitchA-vlan2] port GigabitEthernet 1/0/5
Host A
Host B
Host C
Switch A
Switch B
Virtual IP address 1:
202.38.160.111/24
Virtual IP address 2:
202.38.160.112/24
Vlan-int2
202.38.160.1/24
Vlan-int2
202.38.160.2/24
Gateway:
202.38.160.111/24
Gateway:
202.38.160.112/24
Gateway:
202.38.160.111/24
Internet
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